Sustainable solution development definition

The general opinion about the aforementioned problems and the ad hoc technical solutions is that they are by no means sufficient. The essential concept when thinking about these subjects nowadays is sustainability. It was greatly helped by the description and definition by the Brundtland report of the World Commission on Environment and Development (WCED), Our Common Future (11) ... 

The science of electrochemistry is concerned with electron transfer at the solution/elec-trode interface. Most of the basic principles and relationships, however, were described prior to the discovery of the electron by J. J. Thompson in 1893. In 1800, Alessandro Volta invented the first battery, then known as a voltaic pile, by alternating stacks of copper and zinc disks separated by paper soaked in acid solutions. With the discovery of a sustainable source of electrical current, the stage was set for the rapid development of the area of science now known as electrochemistry. By 1835, Michael Faraday had already defined the anode, cathode, electrode, electrolyte, and ion concepts without which any definitive description of electrochemistry is virtually impossible. 

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